Audio Prism Ground Control - Reference version in Bananas

One pair sold, LAST pair left.

I've two pairs of Audio Prism Ground Control Reference with Banana connectors in very good condition. The Reference version comes with upgraded connectors and uses exotic solder. My experience is they lowered the noise floor and increased dynamics. It is by far one of the best tweaks that I've used, truly gave an audible improvement for the money spent.

The price is for one pair.

Pictures show the actual item for sale.

Below are a couple of online reviews:

http://www.6moons.com/audioreviews/groundcontrol/groundcontrol.html
http://www.positive-feedback.com/Issue57/audioprism.htm

Here's what people say about Ground Control:

"So, there is my experience with these small strange items. When they click with the equipment you will think you have upgraded to an ultra $$$ System. The Music becomes lively, toe tapping and makes Music sound as real as I have ever heard on any system." Audiogon

"By simply installing one Ground Control on the neutral (black) terminal of my loudspeakers, the results in my system were immediately apparent. The big easy sound that horns are known for suddenly became that much more relaxed." Stereo Times

"When I inserted the GC, the entire frequency range became noticeably richer and more vivid." 6Moons

"I thought the holographic imaging of the Unifield 3 could not be improved upon but with the GC, the imaging, bloom and focus increased considerably. I haven't tried any single tweak that has had this type impact on my system. I think the GC will one of the best new tweaks for 2010." Audio Circle

Thanks for looking!